Fix Node lifecycle and change argument as reference to const reference.

1 files changed, 4 insertions, 4 deletions

diff --git a/include/plist/Node.h b/include/plist/Node.h
index 3be900a..a59d469 100644
--- a/include/plist/Node.h
+++ b/include/plist/Node.h
@@ -31,11 +31,11 @@ class Node
 {
     public :
         virtual ~Node();
-        Node(Node& node);
-        Node& operator=(const Node& node);
-        
+
+        virtual Node* Clone() = 0;
+
         plist_type GetType();
-        plist_t GetPlist() const;
+        plist_t GetPlist();
         
     protected:
         Node();